# Imported mesh with lod and pointer drag behavior
**URL:** https://forum.babylonjs.com/t/imported-mesh-with-lod-and-pointer-drag-behavior/26978
**Category:** Questions
**Tags:** lod
**Created:** [January 21, 2022, 9:14am UTC](https://forum.babylonjs.com/t/imported-mesh-with-lod-and-pointer-drag-behavior/26978 "2022-01-21T09:14:27Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@nebuchadnezzar](https://forum.babylonjs.com/u/nebuchadnezzar)
#### Post date: [January 21, 2022, 9:14am UTC](https://forum.babylonjs.com/t/imported-mesh-with-lod-and-pointer-drag-behavior/26978/1 "2022-01-21T09:14:27Z")
Hi, I’m trying to set up LOD on an imported mesh skull. I also add a pointer drag behaviour once the mesh has been successfully imported. [https://playground.babylonjs.com/#ZJYNY#981](https://playground.babylonjs.com/#ZJYNY#981)
Then I add a Knot which should be an added level of detail for the loaded mesh.
The problem.
- Both the knot and skull are being displayed simultaneously irrespective of mesh distance from the screen
- The knot does not inherit the behaviour of the skull
How can I fix this? Thanks
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### Author:  [@carolhmj](https://forum.babylonjs.com/u/carolhmj)
#### Post date: [January 21, 2022, 1:27pm UTC](https://forum.babylonjs.com/t/imported-mesh-with-lod-and-pointer-drag-behavior/26978/2 "2022-01-21T13:27:37Z")
There were a bunch of lines missing references on the onSuccess callback: [fff | Babylon.js Playground (babylonjs.com)](https://playground.babylonjs.com/#ZJYNY#983)
I think it should have displayed errors on the console for these, I’ll take a look to see if this part is a bug.
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### Author:  [@nebuchadnezzar](https://forum.babylonjs.com/u/nebuchadnezzar)
#### Post date: [January 21, 2022, 2:53pm UTC](https://forum.babylonjs.com/t/imported-mesh-with-lod-and-pointer-drag-behavior/26978/3 "2022-01-21T14:53:57Z")
Hi @carolhmj Thanks for the update.
I adapted it a bit to use two imported meshes, and not the knot. The problem now is they both still display (both the main mesh and its LOD at the same time). [https://playground.babylonjs.com/#ZJYNY#992](https://playground.babylonjs.com/#ZJYNY#992)
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### Author:  [@carolhmj](https://forum.babylonjs.com/u/carolhmj)
#### Post date: [January 21, 2022, 6:23pm UTC](https://forum.babylonjs.com/t/imported-mesh-with-lod-and-pointer-drag-behavior/26978/4 "2022-01-21T18:23:17Z")
I cracked some of the mystery and @RaananW cracked the rest, firstly, the first element of the `meshes` array is an empty element (this comes from the GLTF file itself), so you have to add `meshes[1]` instead, and secondly, the meshes have to be the same dimensions!
[fff | Babylon.js Playground (babylonjs.com)](https://playground.babylonjs.com/debug.html#ZJYNY#995)
(By the way, LOVE your username, Ancient Mesopotamia history is so cool.)
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### Author:  [@nebuchadnezzar](https://forum.babylonjs.com/u/nebuchadnezzar)
#### Post date: [January 21, 2022, 6:29pm UTC](https://forum.babylonjs.com/t/imported-mesh-with-lod-and-pointer-drag-behavior/26978/5 "2022-01-21T18:29:24Z")
Thanks for cracking it.
I chose the name to honour BabylonJS 😁